SRT CRB 0805 Series

  • SRT Resistor Technology

Product Features

  • Trimmable thick film chip resistor
  • 0805 package size
  • Voltage rating of 100V trimmed or 300V untrimmed (trimming ratios 1.5/single cut)
  • No organics
  • PtAg (Platinum-Silver), unpassivated contact areas for soldering and conductive gluing
  • Non-magnetic
  • Suitable for laser and air-abrasive trimming
  • High trimming ratios by special geometries
  • Working temperature range of -55°C to +155°C

Applications

  • Medical

Description

The CRB 0805 trimmable chip resistor series from SRT Resistor Technology offers a resistance range from 1Ω up to 10MΩ, power rating of 0.125W and voltage rating of 100V trimmed or 300V untrimmed (trimming ratios 1.5/single cut), all in a small 0805 surface mount package. By utilising SRT’s thick film resistor technology, they are able to offer low tolerances down to ±5.0% and TCR as low as ±50 ppm/°C (between 10Ω and 10MΩ). The CRB 0805 resistor series is suitable for laser and air-abrasive trimming, and offers PtAg (Platinum-Silver), unpassivated contact areas suitable for soldering and conductive gluing. These resistors contain no organics, making them suitable for high vacuum applications.

  • Trimmable thick film chip resistor
  • Available in any resistance between 1Ω and 10MΩ
  • 0805 package
  • Power rating of 0.125W at +70°C
  • Voltage rating of 100V trimmed or 300V untrimmed (trimming ratios 1.5/single cut)
  • Tolerances as low as ±5.0% over the resistance range of 10Ω up to 10MΩ
  • TCR as low as ±50 ppm/°C over the resistance range of 10Ω to 10MΩ
  • Operating temperature from -55°C up to +155°C
  • Suitable for laser and air-abrasive trimming
  • High trimming ratios by special geometries
  • PtAg (Platinum-Silver), unpassivated contact areas for soldering and conductive gluing
  • Non-magnetic
  • No organics

Non-symmetric tolerances are also available (e.g. -0/+20%), please contact us for more information.

The CRB trimmable non-magnetic resistor series is also available with an extended high temperature range version (up to +300°C). Please see the separate CRB-HT product pages for further information.

The below table gives full specifications for each resistor model available including the CRB 0805 series:

SRT CRB Specifications

1) Detailed information on request
2) TC50: Temperature range +25°C…+85°C; TK50 not in the resistance range<100R
3)Continuous operating voltage U=√(P*R)


Specifications

Weight 0.00000 kg
Dimensions 2.00 × 1.25 × 0.40 mm
Minimum Resistance

Maximum Resistance

Tolerance

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Power Rating

Additional Features

Trimmable thick film chip resistor 0805 package sizeVoltage rating of 100V trimmed or 300V untrimmed (trimming ratios 1.5/single cut)No organicsPtAg (Platinum-Silver), unpassivated contact areas for

Resistance Value

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Temperature Coefficient

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RoHS Compliant Product – SRT with Exemption

This product is available compliant to the RoHS EU directive 2011/65/EU, however, the following exemptions according to the RoHS annex are applicable:

  • No. 7(a) – 'Lead in high melting temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead)' used in leaded resistors
  • No. 7(c)-I – 'Electrical and electronic components containing lead in glass or ceramic…or in a glass or ceramic matrix compound' used in chip resistors and leaded thick film resistors

    SRT CRA and CRB Technical Library

    We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

     

     

    DOCUMENTATION
    SRT CRA and CRB trimmable SMD chip resistor datasheet

     

     

     

    SRT CRB 0805 Series

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